CR flagTejar

Costa Rica · 22K

Lifestyle Calendar

When this city supports your activity — and when it fights you.

Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan: 71% viability
71
Feb: 79% viability
79
Mar: 77% viability
77
Apr: 67% viability
67
May: 46% viability
46
Jun: 38% viability
38
Jul: 40% viability
40
Aug: 39% viability
39
Sep: 46% viability
46
Oct: 42% viability
42
Nov: 41% viability
41
Dec: 48% viability
48
Friction Breakdown
Best months: Jan–MarChallenging: Jun, Aug
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●

Air Quality Profile

Annual and monthly PM2.5 levels against WHO guidelines.

Annual Average
ModerateWHO annual classification
15.4µg/m³
Jan
Feb
Mar
Apr
May
Jun
1313 µg/m³ — Fair
1212 µg/m³ — Fair
1313 µg/m³ — Fair
1616 µg/m³ — Moderate
1818 µg/m³ — Moderate
1616 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1919 µg/m³ — Moderate
1818 µg/m³ — Moderate
1515 µg/m³ — Moderate
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
1414 µg/m³ — Fair
Best months: Jan–MarWorst months: May, Jul–Aug
Fair10–15 µg/m³Moderate15–25 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●

Sun & UV Profile

Monthly sunshine, sky clarity, and UV exposure patterns.

Annual Summary
Sunshine
2,039hrs/yr
Clear sky
33%
Worst month
3.3hrs/day
Vit D months
11.5months
UV 8+ days
210days/yr
UV 11+ days
46days/yr
Jan
Feb
Mar
Apr
May
Jun
9.09.0 hrsSunny
9.79.7 hrsSunny
9.39.3 hrsSunny
9.69.6 hrsSunny
9.09.0 hrsSunny
7.07.0 hrsGood
Jul
Aug
Sep
Oct
Nov
Dec
7.77.7 hrsGood
7.07.0 hrsGood
7.07.0 hrsGood
7.87.8 hrsGood
7.07.0 hrsGood
9.09.0 hrsSunny
Best months: Feb–AprWorst months: Aug–Sep, Nov
GoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●